[FIDOCAD]
FJC B 0.5
RV 30 75 50 95 0
LI 40 75 40 65 0
LI 40 95 40 115 0
TY 10 80 4 3 0 0 0 * 230 Vac
LI 30 80 20 80 0
LI 30 90 20 90 0
TY 15 50 4 3 0 0 0 * Floating switching
TY 20 55 4 3 0 0 0 *  power supply
TY 45 65 4 3 0 0 0 * V+
TY 45 100 4 3 0 0 0 * V-
MC 45 115 0 0 ey_libraries.trnbjt1
TY 55 110 4 3 0 0 0 * BC546
MC 50 120 0 0 ey_libraries.refpnt5
TY 30 125 4 3 0 0 0 * Terra di sicurezza
TY 60 90 4 3 0 0 0 * BC546 guadagno prima del test 125
TY 60 100 4 3 0 0 0 * BC546 guadagno dopo il test 30